Stepenovanje 1

Stepenovanje 1

10th Grade

15 Qs

quiz-placeholder

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Stepenovanje 1

Stepenovanje 1

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Desa Ilić

Used 5+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Uprosti izraz: a5a6:a4=a^5\cdot a^6:a^{-4}=  

 a15a^{15}  

 a7a^7  

 a3a^3  

 a7a^{-7}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Izracˇunaj:  (23)2Izračunaj:\ \ \left(\frac{\text{2}}{\text{3}}\right)^{-2}  


 49\frac{\text{4}}{\text{9}}  

 49-\frac{\text{4}}{\text{9}}  

 94\frac{\text{9}}{\text{4}}  

 94-\frac{\text{9}}{\text{4}}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Izracˇunaj:  (5)0+32(19)1=Izračunaj:\ \ \left(-\sqrt{5}\right)^0+3^{-2}\cdot\left(\frac{\text{1}}{\text{9}}\right)^{-1}=  

1

 1191\frac{\text{1}}{\text{9}}  

 5+19\sqrt{5}+\frac{\text{1}}{\text{9}}  

2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Izracˇunaj:  (20203)0+0,12101Izračunaj:\ \ \left(2020^3\right)^0+0,1^{-2}\cdot10^{-1}  

2

1

11

2021

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Ako je a=212 i b=38  sledecˊe tvrdjenje je tacno:Ako\ je\ a=2^{12}\ i\ b=3^8\ \ sledeće\ tvrdjenje\ je\ tacno:  

 a<ba<b  

 a>ba>b  

 a=ba=b  

 b<ab<a  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Izracunaj:  (m2)3(m3)2(m4)2=Izracunaj:\ \ \left(m^{-2}\right)^3\cdot\left(m^3\right)^{-2}\cdot\left(m^{-4}\right)^2=  

 m20m^{20}  

 m10m^{-10}  

 m10m^{10}  

 m20m^{-20}  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Izracˇunaj: (12+π3)0(12π3)0Izračunaj:\ \left(\frac{1}{2}+\frac{\pi}{3}\right)^0-\left(\frac{1}{2}-\frac{\pi}{3}\right)^0  

1

2

-1

0

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